void setup() {
  size(800,800);
  frameRate(60);
  smooth(4);



  level = loadJson("./saves/save.json");
}

// not done yet
void saveFileChecker() {
  File f = dataFile("./saves/save.json");
  String filePath = f.getPath();
  boolean exist = f.isFile();
  println(filePath, exist);
  if (!exist) {
  }
};


void draw() {
  // debug();

  if (ismenu) {
    mainMenu();
  } else if (isgame) {
    drawBackground();
    play();
  } else if (iseditor) {
    mapEditor();
  }
}

boolean ismenu = true;
boolean isgame = false;
boolean iseditor = false;


void mainMenu() {
  background(14, 181, 59);
  // go to game
  if (drawRectWithMouseColission(width/2, height/2, 100, 100)) {
    if (mousePressed) {
      ismenu = false;
      isgame = true;
    }
  }
  // go to menu
  if (drawRectWithMouseColission(width/2, height/2+200, 100, 100)) {
    if (mousePressed) {
      ismenu = false;
      iseditor = true;
    }
  }
  // exit game
  if (drawRectWithMouseColission(50, 100, 80, 40)) {
    if (mousePressed) {
      exit();
    }
  }
}

void menuButton() {
  if (drawRectWithMouseColission(50, 50, 80, 40)) {
    if (mousePressed) {
      ismenu = true;
      iseditor = false;
      isgame = false;
      moveTilesBack(tilespeed);
      savetofile("save");
    }
  }
}

void mapEditor() {
    background(255);
    baseRect();
    generate_editor_tiles();
    // generate_tiles();
    menuButton();
}

boolean drawRectWithMouseColission(int x, int y, int rectwidth, int rectheight) {
  // Draw A Rect
  rectMode(CENTER);
  rect(x, y, rectwidth, rectheight);

  // Check it for collission
  if((mouseX > x - rectwidth/2 && mouseX < x + rectwidth/2) && (mouseY > y - rectheight/2 && mouseY < y + rectheight/2)) {
    return true;
  } else {
    return false;
  }
}

void debug() {
  // println(screenoffset);
  // println(level[0][0]);
}

// Neat helper function, that gives us coordinates of point while clicking
void helper() {
  if (mousePressed == true){
    println(mouseX, mouseY);
  }
}